Hong Kong native Hui (played by Chen Kun) acted as a driver for a rich wife, Mrs. Li. He married a Shenzhen woman Ting (played by Tian Yuan). The two already have a girl, but Ting is pregnant with her second child. In order not to pay a fine for more than a child, Hui wants Ting to give birth to a child in Hong Kong.He traveled around various hospitals, but was told that there were no empty beds, and it cost 200,000 yuan to find an intermediary company. Hui tried various methods... Hui's boss Mrs. Li (played by Carina Lau), lives in the upper class. Her husband has a successful career and her daughter is studying abroad and has a worry-free life.But one day, her husband Leo disappeared and all the accounts under Leo's name were frozen.In order to make a living, Mrs. Li could only sell stocks and various valuable things at home to maintain a superficial life... Hui finally waited for the opportunity. Mrs. Li asked him to drive her to Shenzhen to do business. On the way back, something happened that Mrs. Li did not expect...